Polishing device convenient to replace for machining

Abstract

The invention discloses a polishing device convenient to replace for machining. The polishing device comprises a fixing frame and a motor. The motor is fixedly connected to the inner top wall of the fixing frame through a tripod, and the lower end of the vertical section of the fixing frame is rotationally connected with multiple rotating rods. When a first moving rod enters a first through hole,a locking rod is disengaged from an L-shaped moving rod and enters a lock groove to be fixed. After a second moving rod enters a fixing groove, a third moving rod enters a fourth through hole, the polishing device is fixed, a screw enters a screw hole and is screwed, the polishing device is fixed again, and detaching can be completed only by pulling out the locking rod and the fixing frame in sequence. When polishing stone starts to work, produced mechanical vibration is reduced through a first rubber plate and a second rubber plate, and therefore the noise reduction effect is achieved. Accordingly, the device not only can achieve the effect that replacement is convenient and fast, but also can achieve the noise reduction effect.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to an easily replaceable grinding device for machining. Background technique [0002] Machining refers to the process of changing the shape or performance of a workpiece through a mechanical device. According to the difference in processing method, it can be divided into cutting processing and pressure processing. When it comes to machining, it involves the use of grinding devices for machining. However, the grinding devices for machining on the market are not convenient to replace the grinding devices for machining during use, which affects the machine. The normal use of the grinding device for processing also reduces the working efficiency of the cutting device for mechanical processing. At the same time, the mechanical noise generated by the grinding device is also very large under working conditions, which affects the health of the staff. Contents of the invention [0003]...

AI Technical Summary

Problems solved by technology

When it comes to machining, it involves the use of grinding devices for machining. However, the grinding devices for machining on the market are not convenient to replace the grinding devices for machining during use, which affects the machine. The normal use of the grinding device for processing also reduces the working efficiency of the cutting device for mechanical processing. At the same time, the mechanical noise generated by the grinding device is also very large when it is working, which affects the health of the staff.

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